Mercurial > hg > orthanc
annotate OrthancServer/QueryRetrieveHandler.cpp @ 2209:e3fd5bc429a2
URI to reconstruct the main DICOM tags, the JSON summary and the metadata
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 09 Dec 2016 17:20:21 +0100 |
| parents | 8e67325eaa3f |
| children | 3eefb84ac0bd |
| rev | line source |
|---|---|
| 1368 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
| 1368 | 4 * Department, University Hospital of Liege, Belgium |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU General Public License as | |
| 8 * published by the Free Software Foundation, either version 3 of the | |
| 9 * License, or (at your option) any later version. | |
| 10 * | |
| 11 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 22 * | |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 33 #include "PrecompiledHeadersServer.h" | |
| 34 #include "QueryRetrieveHandler.h" | |
| 35 | |
| 36 #include "OrthancInitialization.h" | |
| 37 | |
| 38 | |
| 39 namespace Orthanc | |
| 40 { | |
| 41 void QueryRetrieveHandler::Invalidate() | |
| 42 { | |
| 43 done_ = false; | |
| 44 answers_.Clear(); | |
| 45 } | |
| 46 | |
| 47 | |
| 48 void QueryRetrieveHandler::Run() | |
| 49 { | |
| 50 if (!done_) | |
| 51 { | |
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52 ReusableDicomUserConnection::Locker locker(context_.GetReusableDicomUserConnection(), localAet_, modality_); |
| 1368 | 53 locker.GetConnection().Find(answers_, level_, query_); |
| 54 done_ = true; | |
| 55 } | |
| 56 } | |
| 57 | |
| 58 | |
| 59 QueryRetrieveHandler::QueryRetrieveHandler(ServerContext& context) : | |
| 60 context_(context), | |
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61 localAet_(context.GetDefaultLocalApplicationEntityTitle()), |
| 1368 | 62 done_(false), |
| 2059 | 63 level_(ResourceType_Study), |
| 64 answers_(false) | |
| 1368 | 65 { |
| 66 } | |
| 67 | |
| 68 | |
| 69 void QueryRetrieveHandler::SetModality(const std::string& symbolicName) | |
| 70 { | |
| 71 Invalidate(); | |
| 72 modalityName_ = symbolicName; | |
| 73 Configuration::GetDicomModalityUsingSymbolicName(modality_, symbolicName); | |
| 74 } | |
| 75 | |
| 76 | |
| 77 void QueryRetrieveHandler::SetLevel(ResourceType level) | |
| 78 { | |
| 79 Invalidate(); | |
| 80 level_ = level; | |
| 81 } | |
| 82 | |
| 83 | |
| 84 void QueryRetrieveHandler::SetQuery(const DicomTag& tag, | |
| 85 const std::string& value) | |
| 86 { | |
| 87 Invalidate(); | |
|
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DicomMap::ParseDicomMetaInformation()
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88 query_.SetValue(tag, value, false); |
| 1368 | 89 } |
| 90 | |
| 91 | |
| 92 size_t QueryRetrieveHandler::GetAnswerCount() | |
| 93 { | |
| 94 Run(); | |
| 95 return answers_.GetSize(); | |
| 96 } | |
| 97 | |
| 98 | |
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99 void QueryRetrieveHandler::GetAnswer(DicomMap& target, |
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100 size_t i) |
| 1368 | 101 { |
| 102 Run(); | |
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URI to reconstruct the main DICOM tags, the JSON summary and the metadata
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parents:
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103 answers_.GetAnswer(i).ExtractDicomSummary(target); |
| 1368 | 104 } |
| 105 | |
| 106 | |
| 107 void QueryRetrieveHandler::Retrieve(const std::string& target, | |
| 108 size_t i) | |
| 109 { | |
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110 DicomMap map; |
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111 GetAnswer(map, i); |
| 1368 | 112 |
| 113 { | |
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114 ReusableDicomUserConnection::Locker locker(context_.GetReusableDicomUserConnection(), localAet_, modality_); |
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parents:
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115 locker.GetConnection().Move(target, map); |
| 1368 | 116 } |
| 117 } | |
| 118 | |
| 119 | |
| 120 void QueryRetrieveHandler::Retrieve(const std::string& target) | |
| 121 { | |
| 122 for (size_t i = 0; i < GetAnswerCount(); i++) | |
| 123 { | |
| 124 Retrieve(target, i); | |
| 125 } | |
| 126 } | |
| 127 } |